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Atom DTU LoRaWAN Kit 915MHz (ASR6501)

SKU:K061

Regular price $32.50

10+ In Stock

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Description

ATOM DTU LoRaWAN915 is a LoRaWAN Programmable Data Transmission Unit (DTU) suitable for 915MHz frequency. The module adopts the ASR6501 scheme, which supports long-distance communication and has both ultra-low power consumption and high sensitivity. The module integrates the LoRaWAN protocol stack and adopts a serial communication interface (using AT command set for control). When used, it can be used as a collection node to access a large number of gateways for data collection and management. Integrate SMA external antenna interface to improve the communication quality and signal stability of the device. Unlike the DTU which generally only has the function of data transparent transmission, the ATOM DTU series adopts a more open architecture design. The controller ATOM LITE can modify the program at will according to the actual business. The whole machine reserves a variety of interfaces (RS485, I2C, custom interface) for user expansion, which is convenient for the rapid access of sensors and actuators. With its own guide rail clamping structure, it is perfectly embedded in various industrial control sites.

Note:
This module supports US915 band plan only. NOT supports AU915.

Product Features

  • ASR6501
  • Supported US915
  • Serial communication: UART 115200bps (AT command)
  • With super anti-interference ability, able to work normally in complex interference environment
  • RS485 communication interface (with 12V input interface, internal integrated DCDC step-down 5V)
  • Modbus Master/slave
  • Strong signal access capability
  • External antenna: SMA antenna interface
  • Grove expansion interface: -I2C x1 -Custom x1
  • Self-contained rail clamping

Includes

  • 1x ATOM DTU LoRaWAN915
  • 1x SMA antenna
  • 1x SMA red cap
  • 1x M2 hexagon wrench
  • 1x M2x16 screw
  • 1x 3.96-4P terminal

Application

  • Automatic remote meter reading
  • Intelligent traffic intelligent parking lot
  • Remote irrigation and environmental monitoring

US915 supported countries

Argentina/Canada/Chile/Colombia/Ecuador/Greece Guatemala/Jamaica/Mexico/Nicaragua/Panama/United States/Uruguay

Specifications

Resources Parameter
Communication chip ASR6501
Operating frequency 915MHz
Minimum receiving sensitivity -137dBm (SF=12/BW=125KHz)
Maximum transmit power +21dBm
communication UART 115200bps
Net weight 32g
Gross weight 40g
Product Size 64 * 24 * 29mm
Package Size 91 * 42 * 24.5mm

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